package cn.edu.sptc.sms_luojie.dao;

import cn.edu.sptc.sms_luojie.entity.Major;
import java.util.List;

public interface MajorMapper {
    int insert(Major major);
    int delete(Long id);
    int update(Major major);
    List<Major> selectAll();
    Major selectByID(Long id);
}